Crate Module Camac Crate Module Krautkramer Branson Ultrasonic Flaw Detector Krautkramer Ifr Fm Lock-In Amplifier Ifr Fm Am Ac Hipot Communications Service Monitor Infrared Thermal Imager Camera Digital Tachometer Princeton Applied Research Infrared Thermal Imager Camera Ir Vintage Leeds Northrup Curve Tracer Huntron Tracker Infrared Thermal Imager Nim Bin Crate Decade Resistor Thermal Imaging Infrared Decade Capacitor Hipot Tester Eg G Princeton Applied Research Ac Hipot Tester Safety Analyzer Hypot Tester Fluke Thermal Imager Maury Microwave Tennelec Tc Nim Module Ultrasonic Ndt Protocol Analyzer Communication Analyzer Allen Bradley Ab Cat Thermal Imager Camera Wrist Strap Tester Ultrasonic Flaw Detector Ndt Component Tester Aeroflex Ifr Electronic Load Amplifier Nim Error Detector Resistance Decade Infrared Thermal Camera Resistor Decade Box Communication Service Monitor Test Fixture Performance Analyzer Hipot Memory Tester Waveform Analyzer Flir Thermal Camera Transistor Checker Stroboscope Krohn Hite Ultrasonic Thickness Gauge Module Mainframe Circuit Analyzer Stanford Research Monitor Vectorscope Ndt Ndi Biddle Megger Noise Source Kistler 8730A500m01 76 0Khz ±500G Waveform Vector Monitor Bruel Kjaer Type Resistance Substitution Wandel Goltermann Gr Genrad Power Sensor 10Mhz-18Ghz Data Analyzer Flir Thermacam Princeton Applied Research Model Flir Camera Eddy Current Avo Biddle Tektronix Tm504 Flir Thermal Megger Insulation Used Thermal Imaging Camera Battery Analyzer Nim Bin Thermal Imager Eg G Ortec Holiday Detector Ic Tester Genrad General Radio Radio Genrad Service Monitor Ndt Testing Coaxial Switch Dc System Dc Power Supply Continuity Tester Ifr Thermal Infrared Ac Dc Hipot Current Source Transistor Tester Hand Tachometer Dc Hypot Tektronix Tm Noise Figure Voltage Divider Siemens Siplace Test Instruments Nim Bin Crate Module Audio Oscillator System Mainframe Wheatstone Bridge Vector Signal Lock-In Amplifier Model Tektronix 576 Curve Tracer Megger Tester Strain Indicator Insulation Tester Resistance Bridge Voltage Source Transistor Devices Fluke Hydra Multi-Amp Epoch Fet Tester Analyzer 30 Day Warranty Resistance Meter Signal Tracer Cable Fault Locator Ilx Lightwave 577 Curve Tracer Error Rate Leeds Northrup Co Strain Gage Substitution Box Microwave System Pcb Piezotronics Scalar Analyzer 10Mhz-26 5Ghz Panametrics Earth Tester Rf Mixer Frequency Synthesizer Signal Analyzer Teledyne Lecroy Vibration Analyzer Radio Test Set Amplifier Research Transmission Impairment Measuring Set Tachometer Model Tensile Tester Nim Bin Plug Nim Bin Plug-In Acterna Ttc Blower Door Waveform Vectorscope Ttc Fireberd Coaxial Resistor Standard Resistor Fault Locator Resistance Tester Circuit Tester Waveform Monitor Load Module Tektronix Tm502a Leeds Northrup Snap On Solus Leakage Tester Ortec Model Megger Digital Trainer Eg G Parc Phase Lock-In Testing Equipment Load Cell Impedance Analyzer 26 5Ghz Data Generator Torque Tester Vector Signal Generator Sampling Head Olympus Panametrics Lcr Meter Tektronix 577 Power Supply 0-20V Coaxial Directional Coupler Fireberd 6000A Load Mainframe Vintage Sencore Tensile Compression Tester Unit Module Industrial Resistance Capacitance Analyzer W Options Analyzer With Options 10 Khz Tracking Generator Channel Analyzer Diagnostic Scanner Microwave Corp Thickness Monitor Narda Directional Coupler
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$
13.68
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Location: China
8 Way Relay Module 5V 10A On Board EL817 Optocoupler Relay Board 3.3V/5V Level. 3Pcs 1 Way Relay Module 5V 10A Optocoupler Isolated Single-way Relay Board. ... moreTrigger mode: low trigger,high trigger. Each circuit has a relay on L ED indication.
$
370.79
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Location: China
Frequency 100Hz,120Hz,1kHz,10kHz,100kHz. Outside(mm):90(Width)x190(Height)x31(Depth) 400g. Signal Level 0.6Vrms. ● Open/short scan frequency reset for ... moreeach range.
$
3.28
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Condition: New
Location: China
Use the CSR mainstream bluetooth chip, bluetooth V2.0 protocol standards. Note:It's HC-05 Bluetooth module Slave and master two in one module. this module ... morecan be set to a transmitter or receiver, transmitter could pairing with receiver, receiver and receiver or transmitter and transmitter can't communication between, receiver could pairing with computers and cell phone bluetooth, when buying, the default for receiver.
$
13.04
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Condition: Brand New
Location: China
Different colors of light alone provided a current limiting resistor. 1 x Mini Dual 12 Stereo Level indicator board Diy Kits. Audio input through the ... moreTI signal isolation, the maximum to avoid the single-chip high-frequency interference to an audio circuit in series.
$
16.96
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Condition: Brand New
Location: China
(100 x WS2812B RGB LED Chip). LED full-color luminous character string light, LED full-color module, LED full-color flexible light bar, hard light bar, ... moreLED guardrail tube. The color of the light is highly consistent and cost-effective.
$
11.11
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Location: China
1x 20Pin TPM 1.2 Module Trusted Platform For SuperMicro AOM-TPM-9660H TCG 1.2. 5V 8-Channel Relay Module Low Level Trigger Interface Board. Black Nylon ... more1000D Utility Pocket Outdoor Bag Organizer Admin Pouch17x 18x 4CM.
$
93.95
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Condition: New
Location: 宝安区, China
1PCS New PMI MSB20SSSFCN Linear Guideway. 1PCS New Arcolectric. 3950BA 20A 277V 1HP 250V Second Gear 4 Pin Toggle Switch. 1PCS New PMI MSB25SSSFCN Linear ... moreGuideway. 1PCS New LW42A2-3142/LF301 Cam Change-over Switch.
$
2.08
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$9.77 Shipping
Condition: New
Location: Spain
LDR photoresistance light sensor module LM393. 1 x LDR photoresistance light sensor module LM393. It also has two status indicator LEDs, one indicates ... morethat the module is powered and the other is an indicator of the photoresistor signal, the OPAMP LM393, provides excellent performance as well as reliability.
$
16.96
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Different colors of light alone provided a current limiting resistor. Audio input through the TI signal isolation, the maximum to avoid the single-chip ... morehigh-frequency interference to an audio circuit in series.
$
21.35
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Condition: New
Location: China
Support standard Modbus RTU command, function code Under the MODBUS command mode, it can support up to 64 devices in parallel. 1xRS485 Modbus RTU Relay. ... moreDC 12V 24V Multifunction 32 Channel Modbus RTU RS485 Relay Switch Board UART.
$
16.30
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Condition: Brand New
Location: China
500 x WS2812B RGB LED Chip. LED full-color luminous character string light, LED full-color module, LED full-color flexible light bar, hard light bar, ... moreLED guardrail tube. The color of the light is highly consistent and cost-effective.
$
5.17
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$2.99 Shipping
Condition: New
Location: China
If it is 3.3V, it can be directly connected to the IO port of the nRF24l01 module. • Support six channels of data reception (one to six). MOSI: Input: ... moreModule SPI data input pin. CSN: Input: module chip select pin, used to start an SPI communication.
$
15.00
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Location: China
With TXD, RXD indicator light. Multi system supports hot plug, WIN98 / CE / 2000/2003/2008 / xpwn7n8 / wn10 Vista / Linux / Mac OS X system, and USB interface ... morecan be hot plug. Support the baud rate of 921600, which is much higher than 115200, and the baud rate of pairwise mutual transmission is higher.
$
15.03
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$2.69 Shipping
Condition: New
Location: China
Industrial Grade USB to RS485 Serial Port Converter Communication RS485 Communication Module FT232RL/CH343G Chip Expansion Board. Product Type: Industrial ... moregrade USB to RS485 converter. This is an industrial grade USB to RS485 converter, using the original FT232RL, built-in lightning protection, self-recovery fuse, ESD and TVS protection circuit, etc., compact and exquisite.
$
11.87
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Condition: Neu
Location: China
Optocoupler isolation, good anti-interference. Nano Sheild. This suction, release, so as to achieve the purpose of conduction in the circuit, cut off. ... moreRelay maximum output: DC 30V/10A, AC 250V/10A (original relay); DC 30V/2.5A, AC 250V/2.5A (neutral relay).
$
34.63
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Location: China
On-board resources: 8x opto-isolated inputs (low level trigger, NPN type), 4x buttons, 1 4 bit digital tube display, 1 pair of Pro mini slots, 8 relay ... moreoutputs. 1x Relay Board. DC 12V RS485 Modbus RTU Relay Module PLC Digital Output Expansion Board x1.
$
2.58
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Condition: New
Location: China
3.3V-5V Magnetic Detect Sensor Module Digital Switch Output Magnetron MagSwitch Product information Uses: PBX. Photocopiers, washing machines, refrigerators, ... morecameras, Xiaoduwangui, door, window magnetic, electromagnetic relays, electronic weighing, level meter, gas meter, water meter, etc. have been well used. Module Features: 1. imported normally open reed, 2. the comparator output signal is clean. Good waveform, driving ability, more than 15mA. 3. the working voltage of 3.3V-5V, 4. the output format: digital switching outputs( 0 and 1) 5. a fixed bolt holes for easy installation, 6. PCB Size: 3.2cm x 1.4cm, 7. using a wide voltage LM393 comparator, Module for use: 1. Reed needs and with the use of magnets in magnetic induction to a certain time. Will form a conduction state, the module output low, when there is no magnetic force, was disconnected state, the output high, reed and sensing distance beyond the magnet within 1.5cm of insensitivity or may no trigger phenomenon; 2. module DO output can be MCU I/ O port is directly connected through the microcontroller can detect dry reed pipe trigger state; 3. output and relay module DO IN terminal connected to form high-power reed switches. High voltage direct control. Note: The power supply can't be reversed polarity.Otherwise, the chip will be burnt. When the signal indicator ON,output low voltage, when the iadicator OFF, output high voltage(is close the power supply voltage) Package Include: 1 x Reed Sensor Module, Payment Payment. Payable To. Note. PayPal All payments are due within 7 days of the close of auction. Failing to do so. Non-paying bidders will be reported to eBay. Shipping Policy Delivery Time. We ship to worldwide. It usually takes 10-30 Business Days to delivery. Shipping address. We ship to your PayPal address. Please. Make sure to provide us with correct, precise, and detailed shipping Address. Send Time. Items will be shipped within 1 to 3 business days upon payment received or cleared. Note. If you don't receive ite
$
502.20
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Condition: Neu
Location: China
Compatible-Curtis Model: 1244-5651. Typical applications include low lifts, stackers, fork lifts, reach trucks, personnel carriers, counterbalance trucks, ... moreorder pickers, boom trucks, and other industrial vehicles.
$
11.08
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$17.65 Shipping
Condition: New
Location: China
$
6.43
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Condition: New
Location: China
Supported protocols :QC2.0, QC3.0. 4 QC2.0 Settings. If the dip switch is played on the upper side, it indicates 1. If the DIP switch is played on the ... morelower side, it indicates 0. 1xDecoy Trigger Board.
$
7.74
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Condition: New
Location: China
With TXD, RXD indicator light. Multi system supports hot plug, WIN98 / CE / 2000/2003/2008 / xpwn7n8 / wn10 Vista / Linux / Mac OS X system, and USB interface ... morecan be hot plug. Support the baud rate of 921600, which is much higher than 115200, and the baud rate of pairwise mutual transmission is higher.
$
11.74
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$3.91 Shipping
Condition: Brand New
Location: China
200 RGB Symphony LED. The color of the light is highly consistent and cost-effective.
$
9.88
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$3.00 Shipping
Condition: New
Location: China
(In and out). Support Bluetooth audio to FM transmission and line input audio to FM transmission. Modulation Mode: Standard FM FM. Transmitting antenna: ... more75cm rod antenna. Audio frequency response range: 20Hz-15KHz.
$
25.64
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Condition: New
Location: China
Industrial Grade USB to RS485 Serial Port Converter Communication RS485 Communication Module FT232RL/CH343G Chip Expansion Board. Product Type: Industrial ... moregrade USB to RS485 converter. This is an industrial grade USB to RS485 converter, using the original FT232RL, built-in lightning protection, self-recovery fuse, ESD and TVS protection circuit, etc., compact and exquisite.
$
13.69
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Condition: Brand New
Location: China
(50x RGB Symphony LED). Built-in signal shaping circuit, any pixel point receives the signal after waveform shaping and then output, to that waveform ... moredistortion will not accumulate. The three of each pixel can achieve 256 levels of brightness display, complete the full display of 16,777,216 colors, and the scanning frequency is not less than 400Hz/s.
$
1372.00
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$30.00 Shipping
Condition: Used
Location: China
This international order may take longer to arrive. Local pick up is not available. Simple operation and abundant testing functions. after you have paid.
$
370.69
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Condition: New
Location: China
Frequency 100Hz,120Hz,1kHz,10kHz,100kHz. Outside(mm):90(Width)x190(Height)x31(Depth) 400g. Signal Level 0.6Vrms. Range Automatic or Manual. Source Resistance ... more100Ω. Display Range L: 0.01μH-9999H D,Q: 0.0001 – 9999 C: 0.01pF - 99.99mf θ(deg):-179.99°-179.99° R,Z:0.0001Ω - 99.99MΩ θ(rad):-3.1416 – 3.1416.
$
8.47
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$0.60 Shipping
Condition: Brand New
Location: China
(100 x WS2812B RGB LED Chip). LED full-color luminous character string light, LED full-color module, LED full-color flexible light bar, hard light bar, ... moreLED guardrail tube. The color of the light is highly consistent and cost-effective.
$
11.08
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$17.65 Shipping
Condition: New
Location: China
$
1.99
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Condition: New
Location: China
Brand Unbranded/Generic MPN TLP281 Country/Region of Manufacture China UPC Does Not Apply EAN Does Not Apply.
$
0.98
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$2.87 Shipping
Condition: New
Location: China
$
9.49
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$3.59 Shipping
Condition: New
Location: China
Trigger: repeatable trigger (default). Induction angle:
$
2.40
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$2.81 Shipping
Condition: Neu
Location: China
1 VHM-314 with button. VHM-314 with button. Product Model: VHM-314. VHM-314 A mplifier. Nano Sheild. 1x MP3 Bluetooth decoder amplifier board. 3.5 mm ... morestereo audio interface standard 3.5 mm interface, stereo sound source output, connect headphones, connect amplifiers and other devices.
$
2.47
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$3.00 Shipping
Condition: New
Location: China
(1) This module fully considered the 485 bus lightning protection design and anti-jamming design, high EMC, EMI performance, long-distance transmission ... morein the field, the module "access to the earth" side access to the earth, can play well The anti-interference and lightning protection of the role of the 485 bus more secure; indoor short-distance transmission can not access the earth.
$
750.00
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Condition: New
Location: China
3 A variety of good chemical resistance of the pump head material can be selected. 4 Stroke length continuously adjustable from 0-100% with manual knob ... more(optimal range: 30-100%).
$
6.15
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Condition: Neu
Location: China
1/5PCS HC-SR505 Mini Infrarot PIR Motion Sensor Precise Infrarot Detector Modul. 1 x HC-SR505 Mini Module. 5 x HC-SR505 Mini Module. Output High Signal: ... moreEasy Docking and All kinds of Circuits. OLED LED&RGB.
$
6.60
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$1.30 Shipping
Condition: Brand New
Location: China
Has RXD, TXD signal indicator light, monitor send and receive status.
$
0.99
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$3.00 Shipping
Condition: New
Location: China
The low-power micro/motion sensing module is designed based on the X-band radar chip, and the center frequency is 1 0.525GHz. When several built-in radar ... moremodule components are fixed, the spacing between components shall be ≥ 0.5m;.
$
18.36
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Condition: New
Location: China
DC 12V 24V 16CH Temperature & Humidity Collector RS485 Modbus Rtu Board SHT30. 6V 12V 24V DC Motor Overcurrent Protector Module w/Alarm Output Overload ... moreCurrent. DC 6-24V 3 Channel 20HZ-1MHZ PWM 5V TTL Level Square Wave Pulse Signal Generator.
$
501.04
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Condition: New
Location: 宝安区, China
In the Greater China Area. You may also like. 1PCS New BX700-DDT Photoelectric Sensor 12-24VDC. Sydney: 11:00-21:00 | New York: 20:00-08:00. 232.65 USD. ... moreWe apply comprehensive quality check and testing before dispatching.
$
3.88
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$2.88 Shipping
Condition: New
Location: China
Wireless Serial 4 Pin Bluetooth RF Transceiver Module HC-06 RS232 With backplane, eatures: 1) Wireless serial bluetooth port. 2) With free power adapter ... morebottom board come with well power regulator. User can connect 3.3 to 5VDC and connect TX and RX to your control IO(general 3.3 to 5V digital input output of MCU or arduino IO is ok. Or general TLL IO) 3) Easy to connect this module with PC. Just search and key"1234" passcode. 4) With white SMD LED on the adapter board. Can see the Bluetooth connection status. Step to connect: 1) Connect the wiring. Power up, while the device is not connected, the bluetooth module board has a white LED flashing. 2) At PC side. Search bluetooth device. 3) Found name called"LINVOR" device. 4) Connect it. And passcode is"1234" 5) While connection is ok. You can see the LED become always on. 6) Enjoy. Basically. User can only use 2 to 5 pin in most of the application. PIN, NAME, FUNCTION, 1, KEY, For configuration use(normally not connected) 2, VCC, 3.3 to 5V input, 3, GND, Ground, 4, TXD, TX transmit pin, 5, RXD, RX receive pin, 6, STATE, Connection status, Industrial serial port bluetooth. Drop-in replacement for wired serial connections, transparent usage. You can use it. Simply for a serial port replacement to establish connection between MCU and GPS. PC to your embedded project and etc. Computer and peripheral devices GPS receiver Industrial control. MCU projects Default serail port setting: 9600. N, 8, 1. Pairing code: 1234 Running in slave role: Pair with BT dongle and master module Usage Coupled Mode: Two modules will establish communication automatically when powered. PC hosted mode: Pair the module with bluetooth dongle directly as virtual serial. Bluetooth protocal: Bluetooth Specification v2.0+EDR Frequency: 2.4GHz ISM band Modulation: GFSK(Gaussian Frequency Shift Keying) Emission power: Sensitivity: Speed: Asynchronous: 2.1Mbps(Max) 160 kbps. Synchronous: 1Mbps/1Mbps Security: Authentication and encryption Profiles: Bluetooth serial port. CS
$
7.99
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Condition: New
Location: China
With TXD, RXD indicator light. Multi system supports hot plug, WIN98 / CE / 2000/2003/2008 / xpwn7n8 / wn10 Vista / Linux / Mac OS X system, and USB interface ... morecan be hot plug. Support the baud rate of 921600, which is much higher than 115200, and the baud rate of pairwise mutual transmission is higher.
$
10.24
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Condition: New
Location: China
HFS-DC06 DC5V 5.8GHz Microwave Radar Sensor Switch Module No Interference Board ISM Waveband Sensing Sensor Switch Module. l 1x Sensor Switch Module. ... morel 5.8G frequency, normal installation and use will not interfere with each other.
$
8.28
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Condition: New
Location: Raleigh, United States
Built in signal shaping circuit, any pixel receives the signal and outputs it after waveform shaping to ensure that the line waveform distortion will ... morenot accumulate. Led full-color luminous character light string, led full-color module, led full-color soft light strip, hard light strip, LED guardrail tube.
$
11.08
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$3.91 Shipping
Condition: Brand New
Location: China
200 RGB Symphony LED. The color of the light is highly consistent and cost-effective.
$
10.26
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Free Shipping
Condition: New
Location: China
$
11.60
Buy It Now
Free Shipping
Condition: Brand New
Location: China
(50x RGB Symphony LED). Built-in signal shaping circuit, any pixel point receives the signal after waveform shaping and then output, to that waveform ... moredistortion will not accumulate. The three of each pixel can achieve 256 levels of brightness display, complete the full display of 16,777,216 colors, and the scanning frequency is not less than 400Hz/s.
$
24.13
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Free Shipping
Condition: Brand New
Location: China
With TXD, RXD indicator light. Multi system supports hot plug, WIN98 / CE / 2000/2003/2008 / xpwn7n8 / wn10 Vista / Linux / Mac OS X system, and USB interface ... morecan be hot plug. Support the baud rate of 921600, which is much higher than 115200, and the baud rate of pairwise mutual transmission is higher.
$
8.47
Buy It Now
$0.97 Shipping
Condition: Brand New
Location: China
100 x WS2812B RGB LED Chip. LED full-color luminous character string light, LED full-color module, LED full-color flexible light bar, hard light bar, ... moreLED guardrail tube. The color of the light is highly consistent and cost-effective.
$
13.69
Buy It Now
Free Shipping
Condition: Brand New
Location: China
(50x RGB Symphony LED). Built-in signal shaping circuit, any pixel point receives the signal after waveform shaping and then output, to that waveform ... moredistortion will not accumulate. The three of each pixel can achieve 256 levels of brightness display, complete the full display of 16,777,216 colors, and the scanning frequency is not less than 400Hz/s.
$
3.44
Buy It Now
$2.87 Shipping
Condition: New
Location: China
Wireless Serial 4 Pin Bluetooth RF Transceiver Module HC-06 RS232 With backplane, eatures: 1) Wireless serial bluetooth port. 2) With free power adapter ... morebottom board come with well power regulator. User can connect 3.3 to 5VDC and connect TX and RX to your control IO(general 3.3 to 5V digital input output of MCU or arduino IO is ok. Or general TLL IO) 3) Easy to connect this module with PC. Just search and key"1234" passcode. 4) With white SMD LED on the adapter board. Can see the Bluetooth connection status. Step to connect: 1) Connect the wiring. Power up, while the device is not connected, the bluetooth module board has a white LED flashing. 2) At PC side. Search bluetooth device. 3) Found name called"LINVOR" device. 4) Connect it. And passcode is"1234" 5) While connection is ok. You can see the LED become always on. 6) Enjoy. Basically. User can only use 2 to 5 pin in most of the application. PIN, NAME, FUNCTION, 1, KEY, For configuration use(normally not connected) 2, VCC, 3.3 to 5V input, 3, GND, Ground, 4, TXD, TX transmit pin, 5, RXD, RX receive pin, 6, STATE, Connection status, Industrial serial port bluetooth. Drop-in replacement for wired serial connections, transparent usage. You can use it. Simply for a serial port replacement to establish connection between MCU and GPS. PC to your embedded project and etc. Computer and peripheral devices GPS receiver Industrial control. MCU projects Default serail port setting: 9600. N, 8, 1. Pairing code: 1234 Running in slave role: Pair with BT dongle and master module Usage Coupled Mode: Two modules will establish communication automatically when powered. PC hosted mode: Pair the module with bluetooth dongle directly as virtual serial. Bluetooth protocal: Bluetooth Specification v2.0+EDR Frequency: 2.4GHz ISM band Modulation: GFSK(Gaussian Frequency Shift Keying) Emission power: Sensitivity: Speed: Asynchronous: 2.1Mbps(Max) 160 kbps. Synchronous: 1Mbps/1Mbps Security: Authentication and encryption Profiles: Bluetooth serial port. CS
$
9.13
Buy It Now
Free Shipping
Condition: Brand New
Location: China
50x RGB Symphony LED. Built-in signal shaping circuit, any pixel point receives the signal after waveform shaping and then output, to that waveform distortion ... morewill not accumulate. The three of each pixel can achieve 256 levels of brightness display, complete the full display of 16,777,216 colors, and the scanning frequency is not less than 400Hz/s.
$
2.39
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Free Shipping
Condition: New
Location: China
Brand Unbranded/Generic MPN Does Not Apply UPC Does Not Apply.
$
322.92
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$3.24 Shipping
Condition: Neu
Location: China
With linear line out output, balanced XLR output, balanced amp output. - USB input support format: PCM 44.1K-384K/32bit, DSD64-DSD256 native automatic ... moreidentification and decoding (native requires a cracked version of the driver).
$
7.88
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Free Shipping
Condition: New
Location: China
$
7.30
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Free Shipping
Condition: New
Location: China
Has RXD, TXD signal indicator light, monitor send and receive status.
$
3.28
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Use the CSR mainstream bluetooth chip, bluetooth V2.0 protocol standards. Note:It's HC-05 Bluetooth module Slave and master two in one module. this module ... morecan be set to a transmitter or receiver, transmitter could pairing with receiver, receiver and receiver or transmitter and transmitter can't communication between, receiver could pairing with computers and cell phone bluetooth, when buying, the default for receiver.
$
18.26
Buy It Now
$0.61 Shipping
Condition: Brand New
Location: China
Device interface: RS485. RS485 interface: interface protection: provide 600W thunder protection, surge and 15KV electrostatic protection (onboard 120R ... morebalance resistance). Interface form: USB-A type interface.
$
6.64
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$2.00 Shipping
Condition: New
Location: China
Output Power : natural cooling 100W (MAX), strengthening cooling 150W (MAX) real power. Load regulation: ±0.5%. Output Current: 6A(MAX). Conversion efficiency: ... more94% (when input 19V 2.5A output 16V, reference).
$
13.02
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Free Shipping
Condition: New
Location: China
HFS-DC06 DC5V 5.8GHz Microwave Radar Sensor Switch Module No Interference Board ISM Waveband Sensing Sensor Switch Module. PCB Board+ EIZZ 3 Way 3 Position ... moreRotary Switch Selector CNC Shield 12 Copper Pin.
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